title: A novel approach for monitoring extracellular acidification rates: based on bead injection spectrophotometry and the lab-on-valve system.
mesh_terms: D000818:Animals; D002460:Cell Line; D005110:Extracellular Space / Q000378:metabolism*; D017022:Flow Injection Analysis; D022781:Hepatocytes / Q000378:metabolism*; D006863:Hydrogen-Ion Concentration; D051379:Mice; D008832:Microchemistry; D013056:Spectrophotometry, Ultraviolet